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Generating a OpenSea NFT Page URL

By creating an OpenSea page for the generated NFT, it allows for more secondary market distribution, and show the certification of the NFT more publicly.

  • The contract address is Item.mintContractAddress
  • The token ID is Item.tokenId

For both tradeType=fixedPrice and tradeType=auction, the NFT is not published until it is bought or successfully auctioned. To check whether the Item has been bought or auctioned, please refer to Item.buyerAddress for a value.

Creating an OpenSea NFT Page URL​

Mainnet(NetworkId=1)​

https://opensea.io/assets/[ContractAddress]/[tokenId]

Rinkeby(NetworkId=4)​

https://testnets.opensea.io/assets/[ContractAddress]/[tokenId]

Mainnet(NetworkId=137)​

https://matic.opensea.io/[ContractAddress]/[tokenId]

Mumbai(NetworkId=80001)​

Notice that /matic is prepended. 

https://testnets.opensea.io/assets/matic/[ContractAddress]/[tokenId]

Mainnet(NetworkId=137)​

https://matic.opensea.io/matic/[ContractAddress]/[tokenId]